Search for dissertations about: "sound recording"

Showing result 1 - 5 of 24 swedish dissertations containing the words sound recording.

  1. 1. Drum sound from floor coverings - objective and subjective assessment

    Author : Ann-Charlotte Johansson; Teknisk akustik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; vakuumteknik; vibrationer; akustik; hydraulik; Maskinteknik; vacuum technology; vibration and acoustic engineering; hydraulics; acoustic standard; Mechanical engineering; tapping machine; veneer flooring; parquet flooring; binaural recording; foot impact; loudness; sound quality; listening test; paired comparisons; walking sound; drum sound; building acoustics; psychoacoustics; laminate flooring;

    Abstract : Drum sound is the sound produced when an object, such as a foot, hits the flooring in the room in which the receiving ear is located. Drum sound has attracted interest in recent years, particularly due to an increased use of thin floating floor constructions, such as veneer or laminate flooring, which can produce loud and sharp walking sound. READ MORE

  2. 2. Auralisation of partial sound sources

    Author : Nicklas Frenne; Luleå tekniska universitet; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

    Abstract : This Licentiate thesis focuses on the development of a method for auralisation of partial sound sources. In many work environments, noise is a primary annoyance factor. A specific problem is the masking of important aural information either by high noise levels or by too efficient sound insulation. READ MORE

  3. 3. Wildlife Sound Recording: Dealing With The Distance And On-Axis Issues

    Author : Nik Van-Eckmann; Jan Berg; Nyssim Lefford; Klas Dykhoff; Luleå tekniska universitet; []
    Keywords : HUMANITIES; HUMANIORA; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; HUMANIORA; ENGINEERING AND TECHNOLOGY; ENGINEERING AND TECHNOLOGY; HUMANITIES; Ljudteknik; Audio Technology;

    Abstract : In natural history filmmaking recording fauna vocalisation often produces difficult challenges especially when recording sound from a distance. The camera in many cases is able to solve these problems due to lens changes, but the microphone cannot do this, which creates major problems when combining sound and picture. READ MORE

  4. 4. On Reverberation Enhancement in Auditoria

    Author : Peter Svensson; Chalmers University of Technology; []
    Keywords : active sound field control; room acoustics; reverberation enhancement; listening tests; subjective effects; sound-reinforcement; feedback systems; feedback control; computer modelling of acoustics in enclosures; modulation; electro acoustics; time-varying filters;

    Abstract : The analysis of electroacoustic systems for reverberation enhancement in auditoria is the topic of this thesis. Such systems have been developed since the 50's and been commercially available since then as well. During the 80's several new system ideas have been presented but there are still some open questions that are addressed here. READ MORE

  5. 5. Imagination, form, movement and sound. Studies in musical improvisation

    Author : Svein Erik Tandberg; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Keywords : Aesthetic; artistic research; chronology versus phenomenology; cognitive models; cross-modality; imitation; improvisation; motor programmes; organ; organ textbooks; procedural knowledge; Protestant practices; Roman Catholic practices; schemas; style; Johann Sebastian Bach; Anton Bruckner; Marcel Dupre; Rolande Falcinelli; Cesar Franck; Johann Georg Herzog; Hermann Keller; Olivier Latry; Conrad Paumann; Max Reger; Heinz Wunderlich; Ruth Zechlin;

    Abstract : How does one improvise? How can one learn the art of improvisation? By consid - ering these two questions this thesis aspires to make a contribution towards a greater understanding of what the production of improvised music actually involves. The organ has long traditions as an instrument on which music is improvised, and this study aims to focus primarily on organ improvisation. READ MORE